This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2017. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Stationary Refrigeration and Air Conditioning

Managing Refrigeration and A/C Equipment

Section 608 Technician Certification

Greenhouse Gas Reporting Requirements for Refrigerants

Greenhouse Gas Reporting Requirements

Information for Stationary Equipment Owners